Sun GDM 1962B on a Sis 32Mo graphic carf

hello
I have a Sun GDM 1962B 19" monitor but it doesn't works on a pc. I have
bought a sun adapter to vga but ... when the pc start there is no syncro
on the screen : i can't see anything else other than the Windows startup
...
The screen works perfectly on a Sun Sparc Station sun .. i think it's a
problme with the sync of green.

What can i do ?
sorry for my bad english
@+
Anton

atomcomputer wrote:

> hello
> I have a Sun GDM 1962B 19" monitor but it doesn't works on a pc. I have
> bought a sun adapter to vga but ... when the pc start there is no syncro
> on the screen : i can't see anything else other than the Windows startup
> ...
> The screen works perfectly on a Sun Sparc Station sun .. i think it's a
> problme with the sync of green.
>
According to http://www.monitorworld.com/Monitors/sun/gdm1962b.html, your
monitor is a composite sync, Fixed Frequency monitor. That means he is only
able to sync on certain resolutions and frequencies. You should configure
your vga-card to match one of these resolutions and frequencies, and
everything should work just fine.
If I remember correctly, there are also some overclocking-tools for vga-card
wo can help you with this.

There's another good page on the net:
http://www.geocities.com/SiliconVall...fixedsync.html

I used this Page for my DEC VRT19-HA aka GDM 1961. Everything works fine,
and I have now a 21" monitor for less than 5$.

> What can i do ?
> sorry for my bad english
>
Mine's not better than yours.

Peter

--
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I am a signature virus. Distribute me until the bitter end.
And never use something other than outlook ;-)

thank you very much for your answer !
I will tri this now
@+
Anton
> According to http://www.monitorworld.com/Monitors/sun/gdm1962b.html, your
> monitor is a composite sync, Fixed Frequency monitor. That means he is only
> able to sync on certain resolutions and frequencies. You should configure
> your vga-card to match one of these resolutions and frequencies, and
> everything should work just fine.
> If I remember correctly, there are also some overclocking-tools for vga-card
> wo can help you with this.
>
> There's another good page on the net:
> http://www.geocities.com/SiliconVall...fixedsync.html
>
> I used this Page for my DEC VRT19-HA aka GDM 1961. Everything works fine,
> and I have now a 21" monitor for less than 5$.
>
>

>
> Mine's not better than yours.
>
> Peter
>